baber/WOPTO huggingface dataset:
Patent JP-H11344687-A (JP)
Title: Spectacle frame
Inventor: SHIOTANI TAKENORI
IPC: G02C5/06
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To decrease the kinds of spectacle frames in stock and to save the labor for finely adjusting operation of temples by providing a spectacle frame which enables a user to freely very the temple with of the spectacle frame according to the width of the user's face in the case that a demander uses the spectacle frame. SOLUTION: The spectacle frame is constituted by connecting temples 12 and 13 to lens frames 1 and 2 through expansible/contractible engagement parts, which consists of a couple of nearly horizontal cylindrical thin pipes 6 and 7 provided to the left and right upper edges of the lens frames 1 and 2, sliding bars 8 and 9 extended from L-shaped bent parts L bent from the end parts of the left and right temples 12 and 13 internally almost at right angles to the axes of the temples 12 and 13 and springs incorporated in the cylindrical thin pipes.
Patent JP-H097296-A (JP)
Title: Ic device
Inventor: OZAKI YASUHARU
IPC: G11B20/10
Filed: 1995-06-21
Abstract: PURPOSE: To obtain an IC device having less power consumption by stopping buffer RAM operation at the time of power saving mode. CONSTITUTION: An CD drive control section 3 has a power saving function to suppress power consumption of a whole CD drive device, when data is not read from a CD1 for a some fixed time, or when access is not performed from the outside device 7 for a some fixed time. At the time of power saving, a power control signal is sent to an IC device 4 from the control section 3. A refresh counter 13 receiving this signal stops refresh operation by stopping address count of a buffer RAM 5 to be refreshed. At the time of releasing a power saving mode, a power saving control signal sent by the CD drive control section 3. The counter 13 receiving the signal stops refresh operation by stopping address count of the buffer RAM 5 to be refreshed.
Patent JP-H05321966-A (JP)
Title: Resin shock absorber
Inventor: FURUSAWA HIRONOBU
IPC: F16F3/02
Filed: 1992-05-20
Abstract: PURPOSE:To provide a resin shock absorber having its structure very lightweighted and simplified, having large energy absorption efficiency in comparison with its reaction and also high stability, moreover having rust resistance, water resistance, weather resistance so as to be used anywhere in the air or the sea, being mentainance free, and capable of being enlarged and assembled as necessary, and showing the homogeneous cushion properties in the large area. CONSTITUTION:In this resin shock absorber, a plurality of arched, domed, or honeycomb type portions capable of being deformed largely are made of the resin whose modulus of elasticity in bending is 1,000 to 20,000kg/cm<2> are provided on the porous or non-porous plates and the portions capable of being deformed largely are constituted so that stress and compression rate curve during compression satisfy the following conditions. In addition, the yield strength is in a range from 2 to 25ton/m<2> and compressed energy absorbing efficiency is 50% or more.
Patent JP-H10321-A (JP)
Title: Tubular container in which gas adsorbent is housed
Inventor: UEKI TAKUYA
IPC: B01D53/04
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to rapidly adsorb and remove the harmful gases in an atmosphere by using a gas adsorbent by using a laminated sheet of a stretched porous polytetrafluoroethylene (PTFE) film and air permeable cloth as a material in constituting a tubular container. SOLUTION: The tubular container is constituted by using the laminated sheet of the stretched PTFE film and the air permeable cloth as a material. This tubular container adsorbs and removes mainly the harmful gases in atmosphere. The atmosphere is not particularly limited and may be the atmosphere in hard disks, the atmosphere for production of semiconductors, etc., for example, the tubular container may be utilized for detecting the harmful gaseous materials included in the soil by adsorbing these materials. The gas adsorbent is adaptable to any harmful gases, such as gaseous org. materials, acidic gases (SOx, NOx, etc.) and moisture. Various adsorbents, such as active carbon, silica gels, zeolite and various kinds of clay, are usable as the gas adsorbent.
Patent JP-H11342853-A (JP)
Title: Method of fixing bearing to column tube
Inventor: HOSHINO SHIGERU
IPC: F16C35/06
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of fixing bearing to column tube which can carry out the fixing with a good assembly performance and a good assembly accuracy of a bearing to a column tube, and at a low cost. SOLUTION: A bearing 20 is fixed to a column tube 10 by passing a former process to provide a stopper 13 to prescribe the fitting amount of the bearing 20 by engaging with the inserting direction side end 21b of the outer lace 21 in the bearing 20, and pressing parts 14 to press the outer lace 21 to the diameter inner side by engaging with the outer peripheral surface 21c of the outer lace 21, at specific positions of the column tube 10 by a pressure formation; an inserting process to insert the bearing 20 in the column tube 10 at a specific amount;  and a latter formation process to regulate the movement of the outer lace 21 in the axial direction by engaging a part (the front end of a tongue piece) of the column tube 10 to the anti-insertion direction side end 21 a of the outer lace 21, by pressing in a specific position (the tongue piece 12) of the column tube 10 to the inner side of the diameter.
Patent JP-S5487055-A (JP)
Title: Pulse generator
Inventor: SHIBATA MAKOTO
IPC: H03B5/32
Filed: 1977-12-22
Abstract: PURPOSE:To obtain the different output signals from one reference oscillator by adding the delay circut consisting of the divider and the flip-flop to the pulse generator using the piezoelectric oscillator as the reference source. CONSTITUTION:The output obtained through the oscillation of oscillator 9 is led to program divider 32 via pre-divider 31 after passing through waveform shaping unit 17. While the signal divided before divider 31 is introduced to other program divider 35 to obtain the clock pulse for delay-type flip-flop 36. Divider 35 and flip-flop 36 form a delay circuit. Terminal 38 is the external program terminal which sets up the division rate for divider 35.
Patent JP-S5378193-A (JP)
Title: Radiation inspector
Inventor: SUZUKI TOORU
IPC: G01N23/02
Filed: 1976-12-22
Abstract: PURPOSE: To make it possible to calibrate a inspector at any time as necessary and to improve the quality of a diagnosis as good as a pickup fault image by providing sub incident windows to respective cells of a inspector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01321519-A (JP)
Title: Microprocessor
Inventor: TAKANO MAKOTO
IPC: G06F21/75
Filed: 1988-06-24
Abstract: PURPOSE:To protect the software and to improve the reliability of the processing having high secrecy by preparing a function which converts the instruction codes and setting previously the conversion data to said function. CONSTITUTION:An operation code map is varied previously and optionally to decode the instruction of a control part which controls the action order and the action contents of the information processing actions such as the fetch, decoding, execution, etc., of the program instructions of a microprocessor. Thus the proper property of an instruction code is secured for each of microprocessors MPU having the same hardware specifications. Therefore the instruction code is not known even after the contents of a memory PGM stored in the program. As a result, it is impossible to read the instruction nor to decode the software. Furthermore the substantial program copy is prevented even though the program contents are formally copied since the instruction codes of the MPUs are different from each other.
Patent JP-H0237585-A (JP)
Title: Magnetic tape cassette
Inventor: GOTSUTOFURIITO RUTSUTSU
IPC: G11B23/087
Filed: 1989-06-19
Abstract: PURPOSE: To accurately attach a holding spring to a cassette housing by forming, in the inside center of the upper part of a cassette, a guide edge that corresponds to the width of the holding spring and a stud that fits in the stud hole of the holding spring. CONSTITUTION: Vertically parallel guiding webs 3, 4 are formed at a distance corresponding to the width of a holding spring 5, in the inside center of the upper part 1 of a cassette a stud 6 is formed between the guiding webs 3, 4, making it possible to push in the holding spring 5 through a stud hole 7 provided in the center of the spring 5. In assembling cassette parts, the holding spring 5 is pushed inside the upper part 1; the stud 6 is bent through the stud hole 7 by welding; the side guiding webs 3, 4 are bent along the vertical edge of the holding spring 5; and the holding spring 5 is firmly fixed in the center and in the side direction through a slight correction against the cassette housing.
Patent JP-S6311644-A (JP)
Title: High-strength ni-cr alloy excellent in corrosion resistance and heat resistance
Inventor: TAKIZAWA YOSHIO
IPC: C22C30/00
Filed: 1986-07-01
Abstract: PURPOSE:To develop an Ni alloy having corrosion resistance, heat resistance, and strength, by incorporating specific amounts of Cr, Mo, Al, and C to Ni. CONSTITUTION:This Ni-Cr alloy has a composition consisting of, by weight, 40-75% Cr, 0.5-5% Mo, 0.8-5% Al, 0.01-0.2% C, and the balance Ni and containing, if necessary, one or more kinds among 0.1-5% W, 0.1-5% Cu, 0.1-5% V, and 0.001-0.2% rare earth elements and/or 0.1-5% Co. Basically, this alloy has a two-phase structure of gamma- and alpha-phases constituted of Ni-Cr and Cr-Ni solid solutions composed mainly of Ni and Cr, respectively. by which high strength and superior corrosion resistance can be secured. Further, Cr improves resistance to high temp. oxidation together with Ni, and moreover, Mo, Al, and C improve strength and corrosion resistance, resistance to heat and high temp. oxidation, and strength, respectively. If any of the above constituent contents deviate from their respective ranges, either one of strength, corrosion resistance, or heat resistance is deteriorated.
Patent JP-H08314541-A (JP)
Title: Vehicle travel guide system
Inventor: YAMASHITA MASANOBU
IPC: G05D1/02
Filed: 1995-06-21
Abstract: PURPOSE: To improve use efficiency when many vehicles execute automatic travel along an automatic travel lame. CONSTITUTION: When automatic travel vehicles execute group travel (platoon travel), a head vehicle 51 detects the displacement from the magnetic nail 100 provided on the road surface and calculates correction steering controlled variable. A self vehicle is controlled by calculated controlled variable and controlled variable data is transmitted to a succeeding vehicle 52. The succeeding vehicle 52 does not detect change quantity with the magnetic nail 100 in the self vehicle, receives controlled variable data transmitted from the head vehicle 51 and controls steering by using the controlled variable. Furthermore, the succeeding vehicle 52 transmits the controlled variable data to a succeeding vehicle.
Patent JP-H0820403-A (JP)
Title: Box pallet
Inventor: NAGATA AKITOSHI
IPC: B66F9/12
Filed: 1994-07-06
Abstract: PURPOSE:To smoothly carry out an opening and closing operation by opening or closing bottom plates while the bottom plates are regularly guided by respective guide wheels provided on both bottom plates when the two divided bottom plates are opened or closed in a box pallet having the two divided bottom plates mounted so as to be openable. CONSTITUTION:When waste is removed froth a box pallet 1, after the entire pallet 1 is suspended by a fork lift or the like, a tilting lever 26 is rotated clockwise about a pin 26a by an operating member 18 or by making the abutting plate 27 of the tilting lever 26 against the side plate of a truck. Then, an operating rod 13 is moved slantwise upward from a lowermost position along a support bracket 12 upon rotation of an attaching plate 15 and placed at the uppermost position of the support bracket 12. At this time, an operating arm 7 is tilted downward owing to its tare or the like, an operating link 8 is sequentially transferred downward interlocking therewith, and respective bottom plates 3A and 3B are opened while they are regulated by respective guide wheels 22.
Patent JP-S5779445-A (JP)
Title: Blow diagnosis device
Inventor: KISO MATAICHIROU
IPC: G01N29/12
Filed: 1980-11-04
Abstract: PURPOSE:To faclitate an easy diagnosis of insulation, by fixing a pressure-sensitive element to the blow surface of a hammer that gives a blow to a coil and deciding and displaying the quality of an insulator by the output signal of the above-mentioned pressure-sensitive element. CONSTITUTION:A blow is given to a coil 1 by a hammer 5, and the output of a pressure-sensitive element 6 which is fixed to the hammer 5 and converts the intensity of blow into the electric signal is amplified by an amplifier 7 and applied to an integrator 8. The output of the integrator 8 is compared with the reference voltage by a decider 9. Thus an insulator is decided defective and nondefective in case the output of the integrator 8 is higher and lower than the reference voltage, respectively. Then lamps 9a and 9b are turned on in the case of the nondefective and defective quality, respectively. In such way, the coil insulation can be accurately diagnosed although the level of the ambient noise is high without requiring the perception of an inspector.
Patent JP-H04355462-A (JP)
Title: Positive-charged magnetic toner
Inventor: NOZAWA KEITA
IPC: G03G9/083
Filed: 1991-06-01
Abstract: PURPOSE:To provide excellent developing characteristic and high transfer property by containing a magnetic powder subjected to a surface treatment with a coupling agent having a mercapto group or a halogen group. CONSTITUTION:A magnetic powder subjected to a surface treatment with a coupling agent having a mercapto group or a halogen group is contained. As the coupling agents, silane coupling agents and titanium coupling agents are preferably used. For example, the silane coupling agents containing mercapto groups include HS(CH2)2Si(OCH3)3, the titanium coupling agents having mercapto groups include Ti-(OC3H6SH)4, the silane coupling agents having halogen groups include Cl(C3H6)Si(OCH3)3, and the titanium coupling agents having halogen groups include Ti-(OC3H6Cl)4. By containing such a magnetic powder, the electric resistance of a toner is enhanced to provide satisfactory transfer property, the charged amount is never excessive even under low humidity environment, and an image having a high density can be stably provided.
Patent JP-S5279790-A (JP)
Title: X-ray camera
Inventor: MATSUMOTO AKIRA
IPC: A61B6/10
Filed: 1975-12-26
Abstract: PURPOSE: When the driving condition of the X-ray transmittable bed develops anomaly, the driving can be stopped and, further, the location of the anomaly can be made known to the operator at a glance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000344374-A (JP)
Title: Image forming device
Inventor: NISHITANI HITOSHI
IPC: B65H5/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide the sufficient conveying performance by mounting a first conveying means and a second conveying means on a line approximately vertical to the conveying direction of a recording material for conveying a recording member having a transferred toner image thereon, along a line provided with a discharging means. SOLUTION: A discharging means consists of a discharge needle 5 and a discharge needle holder 6, and a second conveying belt 7 as a second conveying means, rollers 8, 9 on which the second conveying belt 7 is wrapped, a first conveying belt 10 as a first conveying means, and rollers 11, 12 on which the first conveying belt 10 is wrapped, are mounted. The paper sheet is conveyed in the paper conveying direction by the second conveying belt 7 and the first conveying belt 10. By applying this constitution, the short sized paper sheet fed out from a transfer roller 2 receives the advancing force by the friction of the conveying belt 10 at its point A and by the second conveying belt 7 at its rear end B, that is, as the paper sheet is conveyed not only by the first conveying belt 10, it can be stably conveyed without stopped on the way.
Patent JP-S6135235-A (JP)
Title: Continuous treatment method in modification of inside of high-molecular tube and treatment device thereof
Inventor: KUROIWA MINORU
IPC: B29D23/00
Filed: 1984-07-27
Abstract: PURPOSE:To enable to perform continuously modification treatment of the inside of a high-molecular tube, by a method wherein after modifying gas has been blown into a tube, the inside of the tube is kept at low pressure and plasma treatment is applied to the inside of the tube. CONSTITUTION:An extruded high-molecular tube 52 is kept extending leftward while it is being cooled by a cooling water tank 7 and the tip of the tube is sealed with halved sealing components 21a, 21b of a sealing device 20 serving as a cutter. Then gas necessary for moldfication treatment of the inside such as plasma treatment is blown into the tube 52 and finish molding of the tube 52 is performed into a predetermined caliber by expanding the tube 52. Then when high- frequency voltage is applied to a pair of electrodes 10 after the inside of the tube 52 has been made into low pressure by a vacuum pump 28, plasma discharge is performed within the tube 52. When the discharge action is completed, along with a matter that the tube 52 is extended leftward further and it is cut off by the halved sealing components 21a, 21b, cut ends are sealed by the halved sealing components and then blowing action of the gas is performed again.
Patent JP-2000346101-A (JP)
Title: Coupling
Inventor: HIROTA ISAO
IPC: F16D47/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To improve the assembling and supporting properties of a coupling for electromagnetally controlling transmission torque. SOLUTION: This coupling 1 is provided with a rotary case 5, the right and left end supporting parts of which are rotatably supported in a fixed case 3 filled with oil, a hollow shaft 9 the inner and outer ends of which are rotatably supported in its shaft center part, a main clutch 9 and a pilot clutch 11 which are arranged between both members 5, 7, a ball cam which converts fastening torque into thrust force and enlarges it when the pilot clutch 11 is fastened, and a pressure plate 63 for receiving the thrust force to fasten the main clutch.  The left end supporting part of the rotary case 5 is arranged at about axially the same position as the outer end supporting part of the shaft 7, and the right end part of the rotary case 5 is supported through the outer end part of a rotor 19 integrated into the right end part and the fixed part of a core 25 integrated into the fixed case 3 at about axially the same position as the outer end part of the rotor.
Patent JP-H01320112-A (JP)
Title: Vulcanization method of electrically insulating rubber tube
Inventor: SUZUKI KIYOTO
IPC: B29L31/34
Filed: 1988-06-22
Abstract: PURPOSE:To cause the trouble such as fusible adhesion and deformation in vulcanization not to occur and more over to prevent the damage or appearance-defect of a tube from occurring by vulcanizing an unvulcanized electrically insulated rubber tube under pressurized condition by inserting said tube into a pressure resisting tube. CONSTITUTION:Filler, aging preventing agent, vulcanizer and auxiliary, etc. are added to the various kinds of rubber which may be vulcanized by using the vulcanizer of the decomposing type at high temperature, and it is extruded into a tube-shape, and then an electrically insulated rubber tube is produced by heating and vulcanizing the obtained unvulcanized rubber tube. In this case, the unvulcanized electrically insulated rubber tube is inserted into a pressure resisting tube, and is heated and vulcanized. Then, the pressure in the pressure resisting tube in vulcanization process is 2kg/cm<2> or higher, and it is preferably vulcanized under inert gas atmosphere. Next, the both ends of the pressure-resisting tube are sealed and wound up spirally, and the rubber tube is introduced into a steam iron pot or oven, etc., and further it is heated and vulcanized by steam or hot blast, etc. Consequently, the electrically insulated rubber tubes are not brought in contact with each other in vulcanization process, and the trouble such as fusible adhesion does not occur perfectly.
Patent JP-H0447796-A (JP)
Title: Transmission terminal equipment
Inventor: NAGAMINE KEIJI
IPC: H04Q9/00
Filed: 1990-06-15
Abstract: PURPOSE:To detect the state of a controlled system accurately by waveform- shaping a half wave current flowing to a control circuit and detecting the state of the controlled system depending on the direction of the current and its presence. CONSTITUTION:The transmission terminal equipment is provided with a control circuit controlling a controlled system to be ON or OFF based on an ON or OFF command and with a state detection circuit 31 waveform-shaping a half wave current flowing to the control circuit and detecting the state of the controlling system depending on the direction of the current after waveform-shaping and its presence. In this case, the controlled system is controlled to be ON or OFF by the control circuit based on an ON or OFF command. That is, an integration circuit and a NAND gate are used to waveform-shape a half wave current. Thus, the discrimination of a trip in a transient-state is prevented and the state of a remote control relay is accurately detected.
Patent JP-H01322001-A (JP)
Title: Sleeper
Inventor: TANAKA AKIO
IPC: E01B3/16
Filed: 1988-06-22
Abstract: PURPOSE:To simplify the installation work by dividing a metallic sleeper supporting a pair of rails into 1st and 2nd partial sleepers at a position between rails and connecting together both partial sleepers through an intermediary insulating material. CONSTITUTION:A metallic sleeper for supporting a pair of rails is divided at a position between the 2 rails to be formed in a 1st partial sleeper 1a and a 2nd sleeper 1b. Then, respective flange parts 9, 10 are provided on the outer peripheries, facing each other, of both sleepers 1a, 1b, and are coupled together through an intermediary insulation material 11. Then, an insulation sleeve 14 is mounted while penetrating through the flange parts 9, 10 and the insulation material 11, and the 1st and 2nd partial sleepers 1a, 1b are clamped together with a coupling bolt 12 and a nut 13 through a washer 15 and an insulation ring 16, thus, the insulating property can be secured.
Patent JP-H0450513-A (JP)
Title: Torque limiter
Inventor: MITSUHASHI TAKASHI
IPC: F16D43/00
Filed: 1990-06-15
Abstract: PURPOSE:To provide a light, compact and economical torque limiter easily manufactured with reliable quality by sinking a cylindrical magnetic pipe into a case to support the large diameter opening end with a side cover and fitting rotatably the small diameter cylindrical part on a rotary shaft. CONSTITUTION:One end of a cylindrical magnetic pipe is sinked into a small diameter cylindrical part to form a case 9 the large diameter opening end of which is supported with a side cover 8 and the small diameter cylindrical part of which is fitted rotatably on a rotary shaft 2, so that the working is facilitated and production cost is saved. Stable set torque and operating property are obtained to provide a light, compact and economical torque limiter. Since slide resistance between the rotary shaft 2 and case 9 is small, the dispersion of the set torque is lessened to improve the function of the torque limiter, and since the case 9 is sticked to the side cover 8 without using any adhesives, the satisfactory operation property can be maintained without solidifying magnetic pulverulent bodies.